🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.45 AU - 0.71 AU

Year: 285 Days

Day: 42.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,817,061 km

• M1: 344,225 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.5

Radius: 14.4

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.09 AU - 1.23 AU

Year: 807 Days

Day: 8.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 84,817,061 km

• M1: 180,265 km (0.098 R)
• M2: 283,787 km (0.055 R)
• M3: 405,410 km (0.083 R)
• M4: 522,246 km (0.058 R)
• M5: 722,857 km (0.084 R)
• M6: 905,217 km (0.11 R)
• M7: 1,104,331 km (0.067 R)
• M8: 1,212,790 km (0.111 R)
• M9: 1,373,458 km (0.06 R)
• M10: 1,671,008 km (0.11 R)
• M11: 1,763,759 km (0.076 R)
• M12: 1,858,454 km (0.068 R)
• M13: 1,982,770 km (0.092 R)
• M14: 2,081,505 km (0.036 R)
• M15: 2,174,854 km (0.117 R)
• M16: 2,335,971 km (0.07 R)
• M17: 2,670,621 km (0.085 R)
• M18: 2,788,355 km (0.109 R)
• M19: 2,940,047 km (0.045 R)
• M20: 3,053,592 km (0.061 R)
• M21: 3,471,419 km (0.041 R)
• M22: 3,704,791 km (0.117 R)
• M23: 3,845,563 km (0.08 R)
• M24: 4,196,220 km (0.091 R)
• M25: 4,287,924 km (0.056 R)
• M26: 4,519,950 km (0.043 R)
• M27: 4,632,896 km (0.048 R)
• M28: 4,987,144 km (0.091 R)
• M29: 5,084,383 km (0.065 R)
• M30: 5,231,438 km (0.053 R)
• M31: 5,469,747 km (0.104 R)
• M32: 5,600,495 km (0.112 R)
• M33: 5,813,672 km (0.087 R)
• M34: 5,916,147 km (0.054 R)
• M35: 6,133,513 km (0.036 R)
• M36: 6,406,230 km (0.118 R)
• M37: 6,544,009 km (0.075 R)
• M38: 6,704,378 km (0.096 R)
• M39: 6,855,173 km (0.062 R)
• M40: 6,974,552 km (0.063 R)
• M41: 7,204,185 km (0.092 R)
• M42: 7,347,649 km (0.1 R)
• M43: 7,514,451 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.8

Radius: 13.4

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.02 AU - 4.82 AU

Year: 6000 Days

Day: 8.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 84,817,061 km

• M1: 212,728 km (0.102 R)
• M2: 606,021 km (0.119 R)
• M3: 689,796 km (0.11 R)
• M4: 1,091,167 km (0.096 R)
• M5: 1,375,104 km (0.058 R)
• M6: 1,807,890 km (0.114 R)
• M7: 2,080,009 km (0.096 R)
• M8: 2,379,653 km (0.09 R)
• M9: 2,478,089 km (0.063 R)
• M10: 2,722,681 km (0.1 R)
• M11: 4,147,152 km (0.07 R)
• M12: 4,249,328 km (0.066 R)
• M13: 4,543,587 km (0.107 R)
• M14: 4,702,011 km (0.095 R)
• M15: 4,988,491 km (0.076 R)
• M16: 5,115,649 km (0.088 R)
• M17: 5,522,256 km (0.076 R)
• M18: 5,729,598 km (0.034 R)
• M19: 6,268,899 km (0.12 R)
• M20: 6,925,633 km (0.113 R)
• M21: 7,293,046 km (0.117 R)
• M22: 7,856,431 km (0.091 R)
• M23: 8,111,197 km (0.117 R)
• M24: 8,239,701 km (0.05 R)
• M25: 8,390,496 km (0.109 R)
• M26: 8,542,188 km (0.035 R)
• M27: 8,651,095 km (0.087 R)
• M28: 9,024,940 km (0.057 R)
• M29: 9,493,930 km (0.049 R)
• M30: 9,720,271 km (0.039 R)
• M31: 11,257,689 km (0.063 R)
• M32: 11,908,290 km (0.07 R)
• M33: 12,769,973 km (0.095 R)
• M34: 12,869,755 km (0.107 R)
• M35: 13,246,143 km (0.096 R)
• M36: 13,347,122 km (0.119 R)
• M37: 14,035,571 km (0.109 R)
• M38: 14,267,747 km (0.053 R)
• M39: 14,397,149 km (0.051 R)
• M40: 16,142,807 km (0.066 R)
• M41: 16,930,889 km (0.066 R)
• M42: 17,095,596 km (0.105 R)
• M43: 17,675,886 km (0.1 R)
• M44: 17,982,562 km (0.111 R)
• M45: 18,685,971 km (0.089 R)
• M46: 18,969,908 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.2

Radius: 5.9

Gravity: 27.87 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.19 AU - 11.39 AU

Year: 19778 Days

Day: 20.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 117.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,817,061 km

• M1: 171,140 km (0.092 R)
• M2: 213,775 km (0.12 R)
• M3: 368,908 km (0.12 R)
• M4: 855,550 km (0.086 R)
• M5: 1,020,856 km (0.05 R)
• M6: 1,318,855 km (0.076 R)
• M7: 1,477,728 km (0.116 R)
• M8: 1,642,884 km (0.077 R)
• M9: 1,814,024 km (0.102 R)
• M10: 2,136,557 km (0.031 R)
• M11: 2,594,027 km (0.077 R)
• M12: 2,673,164 km (0.106 R)
• M13: 4,045,426 km (0.1 R)
• M14: 4,091,352 km (0.116 R)
• M15: 4,183,804 km (0.035 R)
• M16: 4,996,569 km (0.111 R)
• M17: 6,065,745 km (0.103 R)
• M18: 8,112,393 km (0.095 R)
• M19: 8,997,414 km (0.092 R)
• M20: 9,057,553 km (0.062 R)
• M21: 9,238,716 km (0.043 R)
• M22: 9,665,818 km (0.099 R)
• M23: 10,099,502 km (0.099 R)
• M24: 10,413,059 km (0.106 R)
• M25: 10,729,907 km (0.111 R)
• M26: 10,921,542 km (0.043 R)
• M27: 10,985,720 km (0.115 R)
• M28: 11,178,850 km (0.097 R)
• M29: 12,427,993 km (0.069 R)
• M30: 14,629,475 km (0.099 R)
• M31: 15,198,396 km (0.114 R)
• M32: 15,341,710 km (0.054 R)
• M33: 15,629,836 km (0.064 R)
• M34: 15,847,052 km (0.102 R)
• M35: 15,992,461 km (0.109 R)
• M36: 16,138,319 km (0.112 R)
• M37: 17,320,741 km (0.109 R)
• M38: 17,545,437 km (0.044 R)
• M39: 18,454,393 km (0.104 R)
• M40: 18,607,282 km (0.083 R)
• M41: 19,068,642 km (0.073 R)
• M42: 19,689,773 km (0.118 R)
• M43: 22,158,437 km (0.111 R)
• M44: 24,302,772 km (0.103 R)
• M45: 25,399,474 km (0.093 R)
• M46: 26,684,969 km (0.115 R)
• M47: 27,991,407 km (0.08 R)
• M48: 28,167,185 km (0.037 R)
• M49: 28,255,148 km (0.062 R)
• M50: 29,765,488 km (0.085 R)
• M51: 29,855,247 km (0.055 R)
• M52: 30,124,673 km (0.082 R)
• M53: 32,678,907 km (0.111 R)
• M54: 33,794,608 km (0.054 R)
• M55: 34,169,201 km (0.062 R)
• M56: 34,451,193 km (0.087 R)
• M57: 34,639,537 km (0.1 R)
• M58: 35,681,635 km (0.12 R)
• M59: 36,063,259 km (0.109 R)
• M60: 38,282,993 km (0.115 R)
• M61: 39,065,539 km (0.115 R)
• M62: 42,146,807 km (0.084 R)
• M63: 43,258,917 km (0.048 R)
• M64: 45,925,499 km (0.114 R)
• M65: 47,278,612 km (0.113 R)
• M66: 49,279,783 km (0.087 R)
• M67: 50,237,209 km (0.114 R)
• M68: 51,846,732 km (0.117 R)
• M69: 53,800,331 km (0.042 R)
• M70: 56,442,379 km (0.086 R)
• M71: 57,555,537 km (0.072 R)
• M72: 58,226,932 km (0.12 R)
• M73: 58,339,130 km (0.072 R)
• M74: 58,901,020 km (0.071 R)
• M75: 60,483,766 km (0.111 R)
• M76: 66,952,976 km (0.107 R)
• M77: 67,894,994 km (0.12 R)
• M78: 68,841,350 km (0.104 R)
• M79: 72,549,432 km (0.116 R)
• M80: 73,032,633 km (0.047 R)
• M81: 74,245,274 km (0.037 R)
• M82: 75,097,981 km (0.106 R)
• M83: 75,831,460 km (0.1 R)
• M84: 76,076,501 km (0.057 R)
• M85: 76,936,240 km (0.03 R)
• M86: 79,410,290 km (0.088 R)
• M87: 79,908,151 km (0.074 R)
• M88: 81,533,682 km (0.039 R)
• M89: 82,665,240 km (0.117 R)
• M90: 83,169,983 km (0.096 R)
• M91: 83,296,244 km (0.099 R)
• M92: 83,422,654 km (0.047 R)
• M93: 83,928,744 km (0.097 R)
• M94: 84,690,047 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 15,703 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit